<?php
/**
 * Application model for CakePHP.
 *
 * This file is application-wide model file. You can put all
 * application-wide model-related methods here.
 *
 * CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
 * Copyright (c) Cake Software Foundation, Inc. (http://cakefoundation.org)
 *
 * Licensed under The MIT License
 * For full copyright and license information, please see the LICENSE.txt
 * Redistributions of files must retain the above copyright notice.
 *
 * @copyright     Copyright (c) Cake Software Foundation, Inc. (http://cakefoundation.org)
 * @link          http://cakephp.org CakePHP(tm) Project
 * @package       app.Model
 * @since         CakePHP(tm) v 0.2.9
 * @license       http://www.opensource.org/licenses/mit-license.php MIT License
 */

App::uses('Model', 'Model');

/**
 * Application model for Cake.
 *
 * Add your application-wide methods in the class below, your models
 * will inherit them.
 *
 * @package       app.Model
 */
class AppModel extends Model {
	public $actsAs = array('Admin.ToString');
	/**
	 * validation rule to compare two fields
	 * used for password validation in create/update forms
	 * @param $check
	 * @param $otherfield
	 * @return bool
	 */
	public function equaltofield($check, $otherfield) {
		//get name of field
		$fname = '';
		foreach ($check as $key => $value){
			$fname = $key;
			break;
		}
		return $this->data[$this->name][$otherfield] === $this->data[$this->name][$fname];
	}
}
